3. Cabling
3-66
TI 33Q01J10-01E
3.7.3
Connecting Signal Cables with Analog I/O Modules
Signal cables are connected to different terminals according to type of input and output signal as
listed below:
Table Analog I/O Module Terminals and Connections
Module Terminal
I/O signal
AAM10
AAM11
A
2-wire transmitter input +
B
2-wire transmitter input -
Current input +
Voltage input +
C
Current input -
Voltage input -
A
BRAIN transmitter input +
AAM11B
B
BRAIN transmitter input -
Current input +
Voltage input +
C
Current input -
Voltage input -
AAM21
AAM21J
A
Resistance temperature
Potentiometer input 100%
detector input A
B
mV/thermocouple input +
Resistance temperature
Potentiometer input variable
detector input B
C
mV/thermocouple input -
Resistance temperature
Potentiometer input 0%
detector input B
A
2-wire power supply source
3-wire power supply source
APM11
B
2-wire voltage, c
2-wire power signal
3-wire power
C
2-wire voltage, contact -
3-wire power supply -
A
Current
AAM50
B
—
—
C
Current output -
A
Current
Voltage
AAM51
B
—
C
Current output -
Voltage output -
Oct. 22, 2007-00